Answer the following statements true (T) or false (F)

1. The primary reason for the limited use of plastic glazing in buildings is that it is more expensive than glass.
2. Glass can be tempered as well as laminated; that is, laminated, tempered glass is available.
3. A heel bead is used in a glazing pocket.
4. A low-E glass is a poor reflector of longwave radiation.


1. False
2. True
3. True
4. False

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Which cell population of WBCs migrate to sites of injury and cross the capillary wall to accumulate within damaged tissues, where they discharge their granules into the interstitial fluids?

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Indicate whether this statement is true or false.

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?Which is true of a submerged heat exchanger?

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A vehicle involved in a collision is first brought into the shop, where a(n) _________________________ is prepared to calculate the cost of repairs.

Fill in the blank(s) with the appropriate word(s).

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